TECKEEN B0D813TGW6 Bluetooth 5.4 Receiver Adapter

Packing list

1. Wireless receiver & transmitter 1pcs
2. Type-C charging cable 1 pcs
3. 3.5mm audio cable 1 pcs
4. User manual 1 pcs

Product overview

1. DTF Card-slot
2. Volume Down/Previous Track
3. 3.5mm Audio
4. MIC
5. LED Display
6. Volume Up/Next Track
7. Multi-function button
8. USB-C Power Supply
9. Re-search button
10. Mode switch

Operating Instruction

TX (Transmitter mode)

1. Connect the adapter to the computer, TV or other device you need to use with the audio cable, Turn the switch on the side to TX
2. Power on, when display “TX” and flash continuously, and the adapter is in transmitting mode at this time.
3. Turn on your Wireless headphones or Wireless speakers to make sure they are in Wireless pairing mode. Wait for the adapter to automatically pair with the Wireless headset or Wireless speaker. After successful pairing, the “TX” display stops flashing and stays on, and then you can play music on your computer or TV, and the sound will be transmitted to the Wireless headset or Wireless speaker.

Notice
If pairing fails, please confirm that the device to be paired is not occupied by other devices, and you can try pressing it a few more times. If it fails multiple times, please restart the adapter and Wireless headset or Wireless speaker and repeat the above steps.

RX (Receiver mode)

1. Connect the adapter to the speaker with an audio cable, Turn the switch on the side to RX
2. Power on, The display will show “RX” and flash. At this time, the adapter is in receiving mode.
3. Turn on Wireless, search for “GT69” and connect. After successful pairing, “RX” on the display stops flashing and stays on,and then you can play music.

Note: If the Wireless connection fails, follow these steps: Make sure that the adapter and mobile phone are not connected to other Wireless devices; if it fails multiple times, please restart the adapter.

Play music from TF card drive
Plug TF card drive into the TF card solt on the side, The screen shows TF, adapter will start playing automatically.

Switch playback mode
In RX receiving mode: press and hold the buttons at the same time to switch between TF card/Bluetooth modes.
In TX transmitting mode: press and hold the buttons at the same time to switch between TF card/AUX modes.

Automatic shutdown and forced restart
The adapter will automatically shut down after 5 minutes if there is no Wireless connection or other playback operations.
If the product fails to play, press and hold the power button for 8 seconds to force a restart.

Battery Level and charging

1. Battery level: It will show status on the screen
2. Low battery prompt: the battery icon flashes, indicating that the battery power is less than 10%, please charge in time.
3. The screen displays a charging icon when charging, and automatically turns off when fully charged.

Specifications

• Wireless Protocol: AVRCP, A2DP, HFP
• Output: 3.5mm Audio
• Charging Port: USB-C
• Support TF card capacity: ≤32G
• Support TF card format: MP3, FLAC, WMA, WAV, APE
• Frequency Range: 2.402GHz-2.480GHz
• Frequency Response: 10Hz-20kHz
• SNR: >90dB
• Codes: SBC
• Battery: Lithium Polymer Battery
• Battery Capacity: 200mAh 3.7V(0.74Wh)
• Charging Limited Voltage: 5.25V
• Charging Time: About 1 Hours
• Runtime: TX Mode: About 6 Hours
  RX Mode: About 7 Hours
• Transmission Distance: 10m/32ft (No Blocking)

FCC Warning

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC RF exposure statement
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Warnings

1. If the battery level of the product is low before storing it, please charge it in time
2. When using the product after storing it for a long time, please charge it for 30 mins first, then turn it on to activate the indicator.
3. The product contains Li-po battery, please do not dismantle, crush, or expose it to fire.
4. Stop using when it is swollen.
5. Do not expose it to extreme temperatures.
6. Stop using when the battery is submerged.

Information to User

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Important: Change or modifications not expressly approved by the manufacturer responsible for compliance could void the user’s authority to operate the equipment.

Documents / Resources

TECKEEN B0D813TGW6 Bluetooth 5.4 Receiver Adapter [pdf] User Manual 00019, YJW-00019, YJW00019, B0D813TGW6 Bluetooth 5.4 Receiver Adapter, B0D813TGW6, Bluetooth 5.4 Receiver Adapter, 5.4 Receiver Adapter, Receiver Adapter, Adapter

References

• User Manual